High Pressure Filtration Assemblies

Norman Filter's line of high pressure hydraulic filter assemblies' range from 0-30,000 PSI and up to 150 GPM with flow rates for gas applications up to 40,000 Scfm. Standard hydraulic filters have a wide range of inlet/outlet options that include but aren’t limited to straight thread, pipe thread, welded and flange. Our in-house engineering and manufacturing allows us to design and build to a variety of applications only limited by the laws of physics. NFC offers standard products in 300 series stainless and aerospace grade aluminum, we also offer custom products manufactured from exotic metals that include titanium, inconel, monel, zirconium, brass and nickel.

  • Housing Materials: Anodized aluminum, 303, 316 and 17-4 stainless steel
  • Flow rates: 0-50 gpm (100 SSU oil) 4,000 SCFM at 3,000 psi (GN2)
  • Pressures: 5,000, 6,000, 10,000, 15,000 & 20,000 psi maximum operating
  • Temperatures: -425º to 800º F
  • Port Sizes: 1/4" to 1- 1/2" NPT 1/2" to 1-1/2" SAE
  • Bypass setting: 50 psi standard. Optional settings available
  • Element cleanliness indicators:  visual, electrical and gauge ports
  • Easy to install cartridge elements
  • Bowl drains

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